Conveying device

Abstract

The utility model provides a conveying device which solves the technical problems that a chip collecting device is complex in structure, large in occupied area and inconvenient to use. The conveying device comprises a conveying belt, a rack, a driving device and a supporting bracket, the supporting bracket is fixed to the rack, a limiting structure is arranged on the supporting bracket, the driving device is in transmission connection with the conveying belt and used for driving the conveying belt to move in the first direction, and the conveying belt is located in the limiting structure; the limiting structure is used for limiting the conveying belt to deviate in the second direction intersecting with the first direction. A chip collecting groove is formed in the limiting structure and used for containing powdered chips generated by the conveying belt, the powdered chips are prevented from flying to the external environment to pollute the environment, and the situation that the powdered chips fall onto products in a large area is prevented. A limiting structure and a chip collecting groove are arranged on an original supporting bracket, additional structural parts do not need to be arranged, and occupied space is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to conveying device technical field, especially a conveying device. BACKGROUND

[0002] The conveying belt moves through cooperation with the roller, and the motor and the like driving device drives the belt to move, thereby playing the role of conveying the workpiece.

[0003] In the moving process of the conveying belt such as the belt, the powder dust is easily generated by friction with the support bracket and the like at the bottom thereof and scattered everywhere, and the product is easily polluted, such as the PCB board in the conveying process through the belt, the powder dust produced by the friction between the belt and the support bracket is too much, the powder dust accumulates on the PCB board, and the product needs to be cleaned in an additional process.

[0004] The applicant finds that the prior art at least has the following technical problems: some dust collecting devices in the prior art need to be provided with an additional motor, brush, collecting cylinder and the like to clean and collect the powder dust, but the dust collecting structure has a large floor area, a complex structure and a cumbersome use mode. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a conveying device to solve the technical problems of the complex structure, large floor area and inconvenient use of the dust collecting device in the prior art, and the technical effects of the preferred technical scheme in the plurality of technical schemes provided by the utility model are described in detail below.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a conveying device, which comprises a conveying belt and a support bracket, wherein:

[0008] The support bracket is fixed on the rack, a limiting structure is arranged on the support bracket, the driving device is in transmission connection with the conveying belt and is used for driving the conveying belt to move along the first direction, the conveying belt is located in the limiting structure, and the limiting structure is used for limiting the conveying belt from deviating along the second direction intersecting the first direction.

[0009] A dust collecting groove is arranged in the limiting structure, and the dust collecting groove is used for containing the powder dust generated by the conveying belt.

[0010] Preferably, the upper end of the dust collecting groove is provided with an open mouth, and the open mouth of the dust collecting groove is in communication with the upper surface of the support bracket.

[0011] Preferably, the number of the chip collecting grooves is at least two, and the at least two chip collecting grooves are arranged at intervals along the length direction of the support bracket.

[0012] Preferably, the limiting structure comprises a limiting groove, the limiting groove is arranged on the upper portion of the support bracket, the limiting groove is an open groove structure with an open upper end, at least part of the conveying belt is located in the limiting groove, and the side wall of the limiting groove limits the deviation of the conveying belt.

[0013] Preferably, the limiting groove is an open groove, and the upper side of the open groove is an open side.

[0014] Preferably, the limiting groove extends along the length direction of the support bracket.

[0015] Preferably, the chip collecting groove is arranged on the bottom of the limiting groove, and the opening of the chip collecting groove penetrates the bottom wall of the limiting groove.

[0016] Preferably, the width of the chip collecting groove is greater than or equal to the width of the limiting groove.

[0017] Preferably, one end or opposite ends of the limiting groove is / are provided with a flared guide groove, and the distance between the opposite side walls of the flared guide groove gradually increases in the direction away from the axis of the flared guide groove.

[0018] Preferably, the side wall of the open groove is provided with a circular arc guide corner structure.

[0019] Compared with the prior art, the conveying device has the following beneficial effects: the limiting structure limits the stable movement of the conveying belt under the support of the support bracket, prevents the deviation of the conveying belt, and since the chip collecting groove is arranged in the limiting structure, the powder dust generated by the friction between the conveying belt and the support bracket falls into the chip collecting groove along with the movement of the conveying belt, the chip collecting groove contains the powder dust, prevents the powder dust from flying to the external environment to pollute the environment, and prevents the powder dust from falling on the product in a large area. The conveying device sets the limiting structure and the chip collecting groove on the original support bracket, does not need to set an additional structural member, reduces the occupation of space, makes the structure of the conveying device compact, and can store the powder dust generated by the friction between the conveying belt and the support bracket. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0021] Figure 1 is a schematic view of the overall structure of the conveying device;

[0022] Figure 2 is a structural diagram of a support bracket;

[0023] Figure 3 is Figure 2 is a partial enlarged view of A in figure

[0024] Figure 4 is Figure 2 is a partial enlarged view of B in figure

[0025] Figure 1, conveying belt; 2, support bracket; 21, limiting groove; 211, open side; 22, flared guide groove; 23, fixing hole; 3, chip collecting groove; 31, opening; 41, driving device; 42, roller; 5, rack. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0027] In the description of the present application, it should be understood that the terms "center", "length", "width", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0028] In the description of the present application, it should also be noted that, unless otherwise specified and limited, the terms "set", "mount", "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] The utility model embodiment provides a conveying device, the chip groove contains the powder chip, prevents the powder chip to fly to the outside environment and pollutes the environment, prevents the powder chip from falling into the product in large area.

[0030] The utility model provides a technical scheme more detailedly elaborates below. Figures 1-4 The utility model provides a technical scheme more detailedly elaborates below.

[0031] Embodiment 1:

[0032] Referring to Figures 1-3 The utility model provides a conveying device, including conveying belt 1, rack drive arrangement 41 and support bracket 2, wherein: support bracket 2 is fixedly arranged, and the limit structure (the limit groove 21 in this embodiment) is arranged on support bracket 2, conveying belt 1 is movably arranged in the limit structure (the limit groove 21 in this embodiment), and the limit structure (the limit groove 21 in this embodiment) is used to limit the deviation of conveying belt 1.

[0033] Specifically, the drive device 41 is in transmission connection with the conveying belt 1, is used to drive the conveying belt 1 to move along the first direction, and the conveying belt 1 is located in the limit structure, and the limit structure is used to limit the deviation of the conveying belt along the second direction intersecting the first direction.

[0034] Referring to Figure 1 The above-mentioned drive mechanism includes the drive device 41 and the roller 42, the roller 42 is rotatably connected to the rack, the drive device 41 is fixed to the rack and is in driving connection with the roller 42, the conveying belt 1 is arranged around at least two rollers 42, and the drive device 41 drives the roller 42 to rotate, so that the transmission of the conveying belt 1 is realized.

[0035] Referring to Figure 2 The support bracket 2 is provided with a fixing hole 23, and a locking member such as a screw passes through the fixing hole 23 to fix the support bracket 2 on the rack, the upper part of the conveying belt 1 is arranged in the limit groove 21 of the support bracket 2, moves linearly along the limit groove 21, the powder chip produced by the friction between the conveying belt 1 and the support bracket 2 falls into the chip collection groove 3 along with the conveying belt 1, the different chip collection grooves 3 collect the powder chip at different positions of the conveying belt 1, and the powder chip containing capacity is improved.

[0036] The powder chip in the chip collection groove 3 can be cleaned after a period of time.

[0037] Alternatively, a communication conduit is connected at the bottom of the chip collection groove 3, the powder chip is guided into a collecting barrel or other device for centralized treatment.

[0038] The conveying belt 1 is commonly a belt (such as a round belt or other type of belt), and can also be other types of conveying belt 1.

[0039] Referring to Figures 1-3 The utility model provides a conveying device, the limiting structure restricts the steady movement of conveying belt 1 under the support of support bracket 2, prevents the deviation of conveying belt 1, since the chip collecting groove 3 is opened in the limiting structure (limiting groove 21), the powder dust generated by the friction of conveying belt 1 and support bracket 2 falls into the chip collecting groove 3 along with the movement of conveying belt 1, the chip collecting groove 3 contains the powder dust, prevents the powder dust from flying to the outside environment and polluting the environment, prevents the powder dust from falling on the product in a large area.

[0040] The conveying device sets the limiting structure (limiting groove 21) and chip collecting groove 3 on the original support bracket 2, does not need to set the additional structural member, reduces the occupation of space, makes the compact structure of conveying device, and can store the powder dust generated by the friction of conveying belt 1 and support bracket 2.

[0041] As optional implementation, referring to Figure 2 And Figure 3 As shown in the figure, the upper end of the chip collecting groove 3 is provided with an opening 31, and the opening 31 of the chip collecting groove 3 is communicated with the upper surface of the support bracket 2.

[0042] In this way, the powder dust generated by the friction of the conveying belt 1 and the support bracket 2 can directly fall into the chip collecting groove 3 along with the movement of the conveying belt 1.

[0043] As optional implementation, referring to Figure 2 As shown in the figure, the number of chip collecting grooves 3 is at least two, and the at least two chip collecting grooves 3 are arranged along the length direction of the support bracket 2.

[0044] The above structure can improve the storage capacity of the powder dust, collect and contain the powder dust through multiple positions, and improve the effect of collecting the powder dust.

[0045] As optional implementation, referring to Figure 2 And Figure 3 As shown in the figure, the limiting structure includes a limiting groove 21, the limiting groove 21 is opened in the upper part of the support bracket 2, the limiting groove 21 is an open groove, the upper side of the open groove is an open side 221, at least part of the conveying belt 1 is located in the limiting groove 21, and the side wall of the limiting groove 21 restricts the deviation of the conveying belt 1.

[0046] Specifically, referring to Figure 2 As shown in the figure, the limiting groove 21 extends along the length direction of the support bracket 2.

[0047] The limiting groove 21 is a straight groove structure, the main conveying part of the conveying belt 1 can move linearly along the limiting groove 21, the limiting groove 21 structure prevents the deviation of the conveying belt 1, that is, prevents the conveying belt 1 from swinging left and right along the width direction of the support bracket 2, ensures the stability of the structure when conveying the product, and prevents the product from falling off the conveying belt 1.

[0048] As optional implementation, referring toFigure 3 As shown in the drawings, the chip collecting groove 3 is arranged at the bottom of the limiting groove 21, and the opening of the chip collecting groove 3 penetrates the bottom wall of the limiting groove 21.

[0049] The main conveying part of the conveying belt 1 can move linearly along the limiting groove 21, and the powder generated by the friction between the conveying belt 1 and the support bracket 2 can directly fall into the chip collecting groove 3 along with the movement of the conveying belt 1.

[0050] As an optional embodiment, refer to Figure 3 As shown in the drawings, the width of the chip collecting groove 3 is not less than the width of the limiting groove 21.

[0051] In this way, the powder generated by the friction between the conveying belt 1 and the support bracket 2 can directly fall into the chip collecting groove 3 along with the movement of the conveying belt 1, preventing the accumulation of powder on the bottom wall of the limiting groove 21 and improving the chip collecting effect.

[0052] As an optional embodiment, refer to Figure 2 and Figure 4 As shown in the drawings, one end or opposite ends of the limiting groove 21 is provided with a flared guide groove 22, and the distance between the opposite two groove walls of the flared guide groove 22 gradually increases in the direction away from the axis of the flared guide groove 22.

[0053] The above-mentioned flared guide groove 22 can guide the linear conveying of the conveying belt 1 along the direction of the limiting groove 21, and the flared guide groove 22 is located at the limiting groove 21, so that the conveying belt 1 moves stably under the guidance of the flared guide groove 22, and the abrasion between the conveying belt 1 and the limiting groove 21 when the conveying belt 1 moves to the end of the limiting groove 21 is prevented, thereby prolonging the service life of the conveying belt 1.

[0054] As an optional embodiment, refer to Figure 3 As shown in the drawings, the groove wall of the opening groove is provided with a circular arc-shaped guide corner structure.

[0055] The above-mentioned structure can prevent the abrasion of the limiting groove 21 to the conveying belt 1, thereby prolonging the service life of the conveying belt 1.

[0056] In the description of the present specification, specific features, structures or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0057] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, different embodiments or examples described in the present specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0058] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A delivery device characterized by, The device comprises a conveying belt, a frame, a driving device and a supporting bracket, wherein: The supporting bracket is fixed to the frame, and a limiting structure is arranged on the supporting bracket; the driving device is in transmission connection with the conveying belt to drive the conveying belt to move in a first direction; the conveying belt is located in the limiting structure, and the limiting structure is used to limit the conveying belt from deviating in a second direction intersecting the first direction; A chip collecting groove is arranged in the limiting structure, and the chip collecting groove is used to accommodate the powder chips generated by the conveying belt.

2. The delivery device of claim 1, wherein, An open end is arranged at the upper end of the chip collecting groove, and the open end of the chip collecting groove is in communication with the upper surface of the supporting bracket.

3. The delivery device of claim 1, wherein, The number of the chip collecting grooves is at least two, and the at least two chip collecting grooves are arranged at intervals along the length direction of the supporting bracket.

4. The delivery device of claim 1, wherein, The limiting structure comprises a limiting groove, and the limiting groove is arranged at the upper portion of the supporting bracket; at least part of the conveying belt is located in the limiting groove, and the side wall of the limiting groove limits the deviation of the conveying belt.

5. The delivery device of claim 4, wherein, The limiting groove is an open groove, and the upper side of the open groove is an open side.

6. The delivery device of claim 4, wherein, The limiting groove extends along the length direction of the supporting bracket.

7. The delivery device of claim 4, wherein, The chip collecting groove is arranged at the bottom of the limiting groove, and the open end of the chip collecting groove penetrates the bottom wall of the limiting groove.

8. The delivery device of claim 5, wherein, The width of the chip collecting groove is greater than or equal to the width of the limiting groove.

9. The delivery device of claim 4, wherein, One end or opposite ends of the limiting groove are provided with flared guide grooves, and the distance between the opposite side walls of the flared guide grooves gradually increases in the direction away from the axis of the flared guide grooves.

10. The delivery device of claim 5, wherein, The side wall of the open groove is provided with a circular arc-shaped guide corner structure.

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